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Popular >

simplify 4(x^2+5)

Solution

simplify

4 (x^{2} + 5)

Solution

4 x^{2} + 20

Solution steps

4 (x^{2} + 5)

Apply the distributive law:

a (b + c) = ab + a c

4 (x^{2} + 5) = 4 x^{2} + 4 \cdot 5

= 4 x^{2} + 4 \cdot 5

Multiply the numbers:

4 \cdot 5 = 20

= 4 x^{2} + 20

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Frequently Asked Questions (FAQ)

What is 4(x^2+5) ?
The solution to 4(x^2+5) is 4x^2+20